The camera might come bundled later on, like in 2-3 years, when the console will be cheaper to manufacture.
In between most devs won't use it, still, even if most devs used it, it would be just a gadget on 90% titles.
Like sixaxis. It was just a pain in the ass on most games.
Edit : BTW Shahid Ahmad confirmed a month ago that contract with devs included using one exclusive feature of the console








